POSTER: Use of a Phytotoxicity Test to Screen Drain Water before Re-use
Wageningen UR Greenhouse Horticulture: Chris Blok, Bram van
der Maas, Erik van Os, Rashied Khodabaks, Patricia de Boer-Tersteeg
Sensitive Phytotoxkittest
UV-C + H₂O₂ UV-C
Treatment removes negative growth response -30 -20 -10 0 10 20 30
Sept/Oct 2010 Jan/March 2011 April/July 2011
R o o t le n g th (% o f re fe re n c e ) UV treatment
Thanks
POSTER:
Use of a Phytotoxicity Test to Screen Drain Water before Re-use